<?php

namespace moxl;

function microblogPostPublish($to, $id, $content, $name)
{
    $xml = '
        <pubsub xmlns="http://jabber.org/protocol/pubsub">
            <publish node="urn:xmpp:microblog:0">
            <item id="'.$id.'">
                <entry xmlns="http://www.w3.org/2005/Atom">
                    <source>
                        <author>
                            <name>'.$name.'</name>
                            <uri>xmpp:'.$to.'</uri>
                        </author>
                    </source>
                    <link rel="replies" title="comments" href="xmpp:'.$to.'?;node=urn:xmpp:microblog:0:comments/'.$id.'"/>
                    <content type="text">'.$content.'</content>
                    <published>'.date(DATE_ISO8601).'</published>  
                    <updated>'.date(DATE_ISO8601).'</updated>
                </entry>
            </item>
            </publish>
        </pubsub>';
    $xml = iqWrapper($xml, $to, 'set');
    request($xml);
}

function microblogPostDelete($to, $id)
{
    $xml = '
        <pubsub xmlns="http://jabber.org/protocol/pubsub">
            <retract node="urn:xmpp:microblog:0" notify="true">
                <item id="'.$id.'"/>
            </retract>
        </pubsub>';
    $xml = iqWrapper($xml, $to, 'set');
    request($xml);
}

function microblogNodeCreate($to) {
    $xml = '
        <pubsub xmlns="http://jabber.org/protocol/pubsub">
            <create node="urn:xmpp:microblog:0"/>
            <configure>
                <x xmlns="jabber:x:data" type="submit">
                    <field var="FORM_TYPE" type="hidden">
                        <value>http://jabber.org/protocol/pubsub#node_config</value>
                    </field>

                    <field var="pubsub#deliver_notifications">
                        <value>1</value>
                    </field>

                    <field var="pubsub#deliver_payloads">
                        <value>1</value>
                    </field>

                    <field var="pubsub#persist_items">
                        <value>1</value>
                    </field>

                    <field var="pubsub#max_items">
                        <value>100</value>
                    </field>

                    <field var="pubsub#item_expire">
                        <value>604800</value>
                    </field>

                    <field var="pubsub#access_model">
                        <value>open</value>
                    </field>

                    <field var="pubsub#publish_model">
                        <value>publishers</value>
                    </field>

                    <field var="pubsub#purge_offline">
                        <value>0</value>
                    </field>

                    <field var="pubsub#notify_config">
                        <value>0</value>
                    </field>

                    <field var="pubsub#notify_delete">
                        <value>0</value>
                    </field>

                    <field var="pubsub#notify_retract">
                        <value>0</value>
                    </field>
                    
                    
                    <field var="pubsub#subscribe" type="boolean">
                        <value>1</value>
                    </field>

                    <field var="pubsub#send_last_published_item" type="list-single">
                        <value>on_sub_and_presence</value>
                    </field>


                    <field var="pubsub#notify_sub">
                        <value>1</value>
                    </field>

                    <field var="pubsub#type">
                        <value>http://www.w3.org/2005/Atom</value>
                    </field>

                    <field var="pubsub#body_xslt">
                        <value>http://jabxslt.jabberstudio.org/atom_body.xslt</value>
                    </field>
                </x>
            </configure>
        </pubsub>';
        
    $xml = iqWrapper($xml, $to, 'set');
    request($xml);
}
    
function microblogCommentNodeCreate($to, $parentid) {
    $xml = '
        <pubsub xmlns="http://jabber.org/protocol/pubsub">
            <create node="urn:xmpp:microblog:0:comments/'.$parentid.'"/>
                <configure>
                    <x xmlns="jabber:x:data" type="submit">
                        <field var="FORM_TYPE" type="hidden">
                            <value>http://jabber.org/protocol/pubsub#node_config</value>
                        </field>

                        <field var="pubsub#deliver_notifications">
                            <value>true</value>
                        </field>

                        <field var="pubsub#deliver_payloads">
                            <value>true</value>
                        </field>

                        <field var="pubsub#persist_items">
                            <value>true</value>
                        </field>

                        <field var="pubsub#max_items">
                            <value>100</value>
                        </field>

                        <field var="pubsub#item_expire">
                            <value>604800</value>
                        </field>

                        <field var="pubsub#access_model">
                            <value>open</value>
                        </field>

                        <field var="pubsub#publish_model">
                            <value>open</value>
                        </field>

                        <field var="pubsub#notify_delete">
                            <value>true</value>
                        </field>

                        <field var="pubsub#notify_retract">
                            <value>true</value>
                        </field>
                        
                        <field var="pubsub#subscribe">
                            <value>true</value>
                        </field>

                        <field var="pubsub#send_last_published_item">
                            <value>on_sub_and_presence</value>
                        </field>


                        <field var="pubsub#notify_sub">
                            <value>true</value>
                        </field>

                        <field var="pubsub#type">
                            <value>http://www.w3.org/2005/Atom</value>
                        </field>

                        <field var="pubsub#body_xslt">
                            <value>http://jabxslt.jabberstudio.org/atom_body.xslt</value>
                        </field>
                    </x>
                </configure>
        </pubsub>';
    $xml = iqWrapper($xml, $to, 'set');
    request($xml);
}

function microblogGet($to)
{
    $xml = '
        <pubsub xmlns="http://jabber.org/protocol/pubsub">
            <items node="urn:xmpp:microblog:0" max_items="40"/>
        </pubsub>';
    $xml = iqWrapper($xml, $to, 'get');
    request($xml);
}

function microblogCommentsGet($to, $id)
{
    $xml = '
        <pubsub xmlns="http://jabber.org/protocol/pubsub">
            <items node="urn:xmpp:microblog:0:comments/'.$id.'"></items>
        </pubsub>';
    $xml = iqWrapper($xml, $to, 'get');
    request($xml);
}

function microblogCommentPublish($to, $parentid, $content, $name, $from) {
    $xml = '
        <pubsub xmlns="http://jabber.org/protocol/pubsub">
            <publish node="urn:xmpp:microblog:0:comments/'.$parentid.'">
            <item id="'.sha1(date(DATE_ISO8601).$to.$jid.$content).'">
                <entry xmlns="http://www.w3.org/2005/Atom">
                    <source>
                        <author>
                            <name>'.$name.'</name>
                            <uri>xmpp:'.$from.'</uri>
                        </author>
                    </source>
                    <content type="text">'.$content.'</content>
                    <published>'.date('c').'</published>
                    <updated>'.date('c').'</updated>
                </entry>
            </item>
            </publish>
        </pubsub>';
    $xml = iqWrapper($xml, $to, 'set');
    request($xml);}